Table 21 — Typical 50PTH,PTV,PTD038 Unit Operating Pressures and Temperatures

ENTERING

WATER

FULL LOAD COOLING WITHOUT HWG ACTIVE

 

FULL LOAD HEATING WITHOUT HWG ACTIVE

WATER

FLOW

Suction

Discharge

Super-

Sub-

Water

Air

Suction

Discharge

Super-

Sub-

Water

Air

Temp

Temp

Temp

Temp

TEMP (F)

(Gpm/Ton)

Pressure

Pressure

heat

cooling

Pressure

Pressure

heat

cooling

Rise

Drop (F)

Drop

Rise (F)

(EWT)

 

(psig)

(psig)

(F)

(F)

(psig)

(psig)

(F)

(F)

 

(F)

DB

(F)

DB

 

 

 

 

 

 

 

 

 

 

 

 

 

30

1.5

120-130

156-176

25-30

9-14

22.1-24.1

18-24

69-

79

293-313

7-12

14-19

8.9-10.9

17-23

 

2.25

119-129

148-168

25-30

8-13

16.8-18.8

19-25

73-

83

297-317

7-12

14-19

6.7- 8.7

18-24

 

 

3

119-129

138-158

25-30

8-13

10.5-12.5

19-25

76- 86

300-320

7-12

14-19

4.5- 6.5

19-25

 

50

1.5

129-139

225-245

15-20

10-15

21.9-23.9

18-24

96-106

322-342

10-15

17-22

12.2-14.2

23-29

 

2.25

128-138

211-231

15-20

9-14

16.1-18.1

19-25

100-110

326-346

10-15

17-22

9.3-11.3

24-30

 

 

3

128-138

197-217

15-20

9-14

10.3-12.3

19-25

105-115

331-351

10-15

17-22

6.4- 8.4

24-30

 

70

1.5

136-146

302-322

9-14

13-18

21.5-23.5

18-24

123-133

352-372

11-16

19-24

15-17

28-35

 

2.25

135-145

283-303

9-14

12-17

15.8-17.8

19-25

129-139

358-378

11-16

19-24

11.6-13.6

29-36

 

 

3

135-145

265-285

9-14

12-17

10.0-12.0

19-25

135-145

364-384

11-16

19-24

8.2-10.2

30-37

 

90

1.5

140-150

390-410

7-12

13-18

20.5-22.5

17-23

157-167

390-410

13-18

18-23

21-23

36-44

 

2.25

140-150

369-389

8-13

8-13

14.9-16.9

17-23

169-179

399-419

13-18

16.5-21.5

15.5-17.5

37-45

 

 

3

140-150

349-369

8-13

8-13

9.3-11.3

17-23

181-191

408-428

14-19

15-20

10.5-12.5

39-47

 

110

1.5

145-155

488-508

7-12

13-18

19.0-21.0

17-23

 

 

2.25

145-155

467-487

8-13

8-13

14.0-16.0

17-23

 

 

 

3

145-155

447-467

8-13

8-13

9.0-11.0

17-23

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

 

DB

Dry Bulb

 

 

 

 

 

 

 

 

 

 

 

 

 

HWG — Hot Water Generator

 

 

 

 

 

 

 

 

 

 

 

 

No heating operation in this temperature range

Table 22 — Typical 50PTH,PTV,PTD049 Unit Operating Pressures and Temperatures

ENTERING

WATER

FULL LOAD COOLING WITHOUT HWG ACTIVE

FULL LOAD HEATING WITHOUT HWG ACTIVE

WATER

FLOW

Suction

Discharge

Super-

Sub-

Water

Air

Suction

Discharge

Super-

Sub-

Water

Air

Temp

Temp

Temp

Temp

TEMP (F)

(Gpm/Ton)

Pressure

Pressure

heat

cooling

Pressure

Pressure

heat

cooling

Rise

Drop (F)

Drop

Rise (F)

(EWT)

 

(psig)

(psig)

(F)

(F)

(F)

DB

(psig)

(psig)

(F)

(F)

(F)

DB

 

 

 

 

 

 

 

 

 

 

 

 

30

1.5

112-122

187-207

22-27

14-19

20.7-22.7

18-24

66- 76

286-306

7-12

8-13

8-10

18-24

 

2.25

111-121

167-187

22-27

12-17

15.5-17.5

18-24

69- 79

289-309

7-12

9-14

6- 8

19-25

 

 

3

111-121

147-167

23-28

11-16

10.2-12.2

18-24

72- 82

292-312

7-12

9-14

4- 6

19-25

 

50

1.5

125-135

242-262

13-18

10-15

20.9-22.9

19-25

93-103

314-334

8-13

10-15

11.5-13.5

23-29

 

2.25

123-133

224-244

13-18

9-14

15.6-17.6

19-25

98-108

320-340

8-13

10-15

8.7-10.7

24-30

 

 

3

122-132

205-225

14-19

7-12

10.2-12.2

19-25

103-113

326-346

8-13

10-15

5.9- 7.9

25-31

 

70

1.5

133-143

310-330

8-13

8-13

20.5-22.5

19-25

123-133

344-364

9-14

9-14

15-17

28-35

 

2.25

132-142

290-310

8-13

7-12

15.2-17.2

19-25

130-140

354-374

9-14

9-14

11.5-13.5

29-36

 

 

3

131-141

270-290

9-14

5-10

9.9-11.9

19-25

137-147

361-381

9-14

9-14

7.9- 9.9

30-37

 

90

1.5

138-148

396-416

7-12

7-12

19.2-21.2

18-24

165-175

390-410

13-18

8-13

19.6-21.6

37-45

 

2.25

137-147

374-394

7-12

6-11

14.3-16.3

18-24

175-185

401-421

15-20

8-13

15-17

38-46

 

 

3

136-146

352-372

7-12

4- 9

9.3-11.3

18-24

185-195

413-433

17-22

8-13

10.3-12.3

39-47

 

110

1.5

144-154

497-517

7-12

5-10

18.0-20.0

17-23

 

2.25

143-153

472-492

7-12

4- 9

13.3-15.3

17-23

 

 

3

142-152

447-467

7-12

3- 8

8.5-10.5

17-23

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

DB

Dry Bulb

 

 

 

 

 

 

 

 

 

 

 

 

HWG — Hot Water Generator

 

 

 

 

 

 

 

 

 

 

 

No heating operation in this temperature range

Table 23 — Typical 50PTH,PTV,PTD064,072 Unit Operating Pressures and Temperatures

ENTERING

WATER

FULL LOAD COOLING WITHOUT HWG ACTIVE

FULL LOAD HEATING WITHOUT HWG ACTIVE

WATER

FLOW

Suction

Discharge

Super-

Sub-

Water

Air

Suction

Discharge

Super-

Sub-

Water

Air

Temp

Temp

Temp

Temp

TEMP (F)

(Gpm/Ton)

Pressure

Pressure

heat

cooling

Pressure

Pressure

heat

cooling

Rise

Drop (F)

Drop

Rise (F)

(EWT)

 

(psig)

(psig)

(F)

(F)

(psig)

(psig)

(F)

(F)

 

(F)

DB

(F)

DB

 

 

 

 

 

 

 

 

 

 

 

 

30

1.5

117-127

170-190

27-32

15-20

18.2-20.2

17-23

66- 76

282-302

10-16

9-14

8-10

19-25

 

2.25

116-126

143-163

28-33

13-18

12.6-14.6

17-23

69- 79

285-305

10-16

9-14

6- 8

19-25

 

 

3

115-125

135-155

29-34

12-17

7.0- 9.0

17-23

72- 82

289-309

10-16

10-15

4- 6

20-26

 

50

1.5

128-138

238-258

16-21

14-19

20.5-22.5

21-27

90-100

310-330

11-17

12-17

11.3-13.3

24-30

 

2.25

126-136

222-242

21-26

13-18

14.9-16.9

21-27

95-105

313-333

11-17

12-17

8.5-10.5

25-31

 

 

3

125-135

205-225

26-31

12-17

9.2-11.2

21-27

99-109

316-336

11-17

12-17

5.7- 7.7

26-32

 

70

1.5

135-145

315-335

10-15

14-19

21.0-23.0

22-28

115-125

337-357

12-18

14-19

14-16

28-35

 

2.25

134-144

296-316

12-17

13-18

15.5-17.5

22-28

120-130

341-361

12-18

14-19

10.6-12.6

29-36

 

 

3

133-143

276-296

15-20

11-16

10.0-12.0

22-28

126-136

345-365

12-18

15-20

7.3- 9.3

30-37

 

90

1.5

139-149

408-428

10-15

15-20

20.1-22.1

21-27

157-167

390-410

15-20

14-19

18.2-20.2

37-45

 

2.25

138-148

386-406

10-15

13-18

14.8-16.8

21-27

161-171

394-414

15-20

14-19

13.9-15.9

38-46

 

 

3

138-148

364-384

10-15

11-16

9.5-11.5

21-27

166-176

398-418

15-20

15-20

9.6-11.6

39-47

 

110

1.5

144-154

515-535

8-13

14-19

19.0-21.0

20-26

 

2.25

143-153

493-513

8-13

13-18

14.0-16.0

20-26

 

 

3

142-152

469-489

8-13

12-17

9.0-11.0

20-26

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

DB

Dry Bulb

 

 

 

 

 

 

 

 

 

 

 

 

HWG — Hot Water Generator

 

 

 

 

 

 

 

 

 

 

 

No heating operation in this temperature range

35

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Image 35
Carrier 50PTH, PTV specifications Suction Discharge Super Sub Water Air Temp