Double-temperature industrial water chiller

Abstract

The utility model discloses a double-temperature industrial cooling-water machine, which relates to the technical field of industrial cooling-water machines, and comprises a cooling-water machine box platform, a heating power box is arranged at the top end of one side of the cooling-water machine box platform, and a cooling power box is arranged at the top end of one side of the cooling-water machine box platform. A high-temperature controller is fixedly installed on the surface of the top end of the side, close to the heat box, of the water cooler box table. The high-temperature controller is arranged to directly control starting of internal power equipment of the heat box, the heating device is used for heating the interior of the device, temperature control operation is achieved, the heating time and the heating efficiency are set through the first setting disc, and the intelligent effect of the device is improved; the low-temperature controller directly controls the cooling fan box at the top end of the cold force box to achieve starting operation, cooling operation is achieved in the cold force box, double-temperature use between the heat box and the cold force box is achieved, the use flexibility of the device is improved, use of single heat exchange efficiency is avoided, and the use comprehensiveness of the device is embodied.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial water chiller technical field especially relates to a double temperature industrial water chiller. BACKGROUND

[0002] Water chiller, in the industry, is divided into two kinds of air-cooled water chiller and water-cooled water chiller, and the water chiller is divided into low-temperature water chiller and normal-temperature water chiller in temperature control, and the normal-temperature temperature is generally controlled in 0 degree-35 degree range. The low-temperature machine temperature control is generally in 0 degree-45 degrees below zero range, and when the refrigerant cycle system of the water chiller, the liquid refrigerant in the evaporator absorbs the heat in the water and starts to evaporate, a certain temperature difference is formed between the ultimate refrigerant and the water, and the liquid refrigerant is completely evaporated into gas and is sucked into and compressed by the compressor, the gaseous refrigerant releases heat through the condenser, condenses into liquid, and becomes low-temperature low-pressure refrigerant into the evaporator after throttling through the thermal expansion valve, and the refrigerant cycle process is completed. The existing water chiller only realizes the refrigeration effect of industrial water, and does not have the ability of heating, when industrial hot water is needed, it is very cumbersome, so we redesign a double-temperature industrial water chiller. SUMMARY

[0003] The utility model discloses a double-temperature industrial water chiller.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a double-temperature industrial water chiller, including the water chiller box table, the one side top of water chiller box table is placed with the heat box, the one side top of water chiller box table is placed with the cold box, the one side top surface fixed mounting of water chiller box table near heat box has high temperature controller, first control connecting line is fixedly connected between high temperature controller and heat box, the front top fixed mounting of high temperature controller has first data display, the front bottom of high temperature controller is provided with first setting disc, the one side top fixed mounting of cold box has cooling fan box, the one side top fixed mounting of water chiller box table near cooling fan box has low temperature controller, second control connecting line is fixedly connected between low temperature controller and cold box, the front top fixed mounting of second control connecting line has second data display, the front bottom of second control connecting line is provided with second setting disc.

[0005] Preferably, the connection relationship between the high temperature controller and the heat box is power connection, the connection relationship between the low temperature controller and the cold box is power connection, and the connection relationship between the cooling fan box and the low temperature controller is power connection.

[0006] Preferably, one side top end of the hot force box is communicated with a top end transmission pipe, a top end surface of one side of the top end transmission pipe is provided with a top end control valve, and a first extraction pump is fixedly installed on one side top end of the top end transmission pipe close to the cold force box.

[0007] Preferably, a second extraction pump is fixedly installed on one side bottom end of the hot force box, a bottom end transmission pipe is communicated with one side top end of the second extraction pump, a bottom end control valve is arranged on one side top end of the bottom end transmission pipe, and one side top end of the bottom end transmission pipe is communicated with the cold force box away from the second extraction pump.

[0008] Preferably, a water inlet pipe is arranged on one side top end of the hot force box, a side transmission pipe is communicated with one side surface of the water inlet pipe, a collecting pipe is communicated with one side bottom end of the side transmission pipe, a water outlet pipe is communicated with one side of the collecting pipe, a heating connecting disc is fixedly installed on one side inner wall of the hot force box, and a heating connecting pipe is fixedly connected with one side bottom end of the heating connecting disc.

[0009] Preferably, the water inlet pipe and the top end transmission pipe are in communication, the water outlet pipe and the bottom end transmission pipe are in communication, the number of the side transmission pipes is several, the several side transmission pipes are equally spaced on both sides of the water inlet pipe, and the number of the heating connecting pipes is several, and the several heating connecting pipes are equally spaced in the middle of the heating connecting disc.

[0010] Compared with the related art, the double-temperature industrial cold water machine has the following beneficial effects:

[0011] 1、The double-temperature industrial cold water machine directly controls the start of the internal power equipment of the hot force box through the high-temperature controller, realizes temperature control operation by using the heating device for internal heating operation, sets the heating time and heating efficiency through the first setting disc, improves the intelligent effect of the device, realizes the start operation of the cooling fan box at the top end of the cold force box through the low-temperature controller, realizes the cooling operation of the internal part of the cold force box, realizes the double-temperature use between the hot force box and the cold force box, improves the flexibility of the device use, avoids the use of single heat exchange efficiency, and embodies the comprehensiveness of the device use.

[0012] 2, the utility model provides a double -temperature industrial water chiller, through setting top transmission pipe control heat force case and the intercommunication between cold force case, through the intercommunication between heat force case and cold force case of bottom transmission pipe, can control the heat exchange use between heat force case and cold force case, further improve the device use flexibility, first extraction pump can assist the pumping operation of top transmission pipe, second extraction pump controls the pumping operation of bottom transmission pipe, improve the use convenience between heat force case and cold force case, the inside inlet pipe and side transmission pipe of heat force case, realize the transmission of water body, utilize the heating operation of heating connecting pipe, can improve the heating in water body transmission process, improve the effect of heating uniformity. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is the device overall side view schematic diagram structure of the utility model;

[0015] Figure 3 It is the heat force case inside front view schematic diagram structure of the utility model;

[0016] Figure 4 It is the heat force case inside side view schematic diagram structure of the utility model.

[0017] Marked number in the drawing: 1, water chiller case table; 2, heat force case; 3, cold force case; 4, high temperature controller; 5, first control connecting wire; 6, first data display; 7, first setting disc; 8, cooling fan case; 9, low temperature controller; 10, second control connecting wire; 11, second data display; 12, second setting disc; 13, top transmission pipe; 14, top control valve; 15, first extraction pump; 16, second extraction pump; 17, bottom transmission pipe; 18, bottom control valve; 19, inlet pipe; 20, side transmission pipe; 21, summary pipe; 22, outlet pipe; 23, heating connecting disc; 24, heating connecting pipe. DETAILED DESCRIPTION

[0018] Example one:

[0019] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of double-temperature industrial water chiller, including water chiller box table 1, the side top of water chiller box table 1 is placed with heat box 2, the side top of water chiller box table 1 is placed with cold box 3, high temperature controller 4 is fixedly installed on the side top surface of water chiller box table 1 close to heat box 2, first control connecting line 5 is fixedly connected between high temperature controller 4 and heat box 2, first data display 6 is fixedly installed on the front top of high temperature controller 4, first setting disc 7 is provided on the front bottom of high temperature controller 4, cooling fan box 8 is fixedly installed on the side top of cold box 3, low temperature controller 9 is fixedly installed on the side top of water chiller box table 1 close to cooling fan box 8, second control connecting line 10 is fixedly connected between low temperature controller 9 and cold box 3, second data display 11 is fixedly installed on the front top of second control connecting line 10, second setting disc 12 is provided on the front bottom of second control connecting line 10, the connection of high temperature controller 4 and heat box 2 is electric power connection, the connection of low temperature controller 9 and cold box 3 is electric power connection, the connection of cooling fan box 8 and low temperature controller 9 is electric power connection.

[0020] In the embodiment, by setting high temperature controller 4 directly control the inside power equipment of heat box 2 starts, utilize heating device for the inside heating operation of device, realize the temperature control operation of temperature, by first setting disc 7 set heating time and heating efficiency, improve the intelligent effect of device, by low temperature controller 9 directly control cooling fan box 8 on the top of cold box 3 and realize starting operation, realize the inside cooling operation of cold box 3, realize the double-temperature use between heat box 2 and cold box 3, improve the flexibility of device use, avoid the use of single heat exchange efficiency, embody the comprehensiveness of device use.

[0021] Example two:

[0022] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of double-temperature industrial water chiller, the top end of one side of heat box 2 is connected with top end transmission pipe 13, the top end surface of one side of top end transmission pipe 13 is provided with top end control valve 14, first extraction pump 15 is fixedly installed in the top end of one side of top end transmission pipe 13 close to cold force box 3, first extraction pump 15 is set in the top end of side of cold force box 3, second extraction pump 16 is fixedly installed in the bottom end side of one side of heat box 2, the top end of one side of second extraction pump 16 is connected with bottom end transmission pipe 17, the top end of one side of bottom end transmission pipe 17 is provided with bottom end control valve 18, the top end of one side of bottom end transmission pipe 17 away from second extraction pump 16 is connected with cold force box 3, the top end of one side of heat box 2 is provided with water inlet pipe 19, the surface of one side of water inlet pipe 19 is connected with side transmission pipe 20, the bottom end of one side of side transmission pipe 20 is connected with summary pipe 21, the one side of summary pipe 21 is connected with water outlet pipe 22, heating connection disc 23 is fixedly installed in the inner wall of one side of heat box 2, heating connection pipe 24 is fixedly connected in the bottom end of one side of heating connection disc 23, the connection of water inlet pipe 19 and top end transmission pipe 13 is communicated, the connection of water outlet pipe 22 and bottom end transmission pipe 17 is communicated, the number of side transmission pipe 20 is several, several side transmission pipes 20 are equidistantly distributed in the two sides of water inlet pipe 19, the number of heating connection pipe 24 is several, several heating connection pipes 24 are equidistantly distributed in the middle of heating connection disc 23.

[0023] In the embodiment, by setting top end transmission pipe 13 control the communication between heat box 2 and cold force box 3, by bottom end transmission pipe 17 in heat box 2 and cold force box 3 between the communication, can control the heat exchange use between heat box 2 and cold force box 3, further improve the flexibility of device use, first extraction pump 15 can assist the water pumping operation of top end transmission pipe 13, second extraction pump 16 controls the water pumping operation of bottom end transmission pipe 17, improves the use convenience between heat box 2 and cold force box 3, the inside water inlet pipe 19 and side transmission pipe 20 of heat box 2, realize the transmission of water body, using the heating operation of heating connection pipe 24, can improve the heating in the process of water transmission, improve the effect of heating uniformity.

[0024] Working principle:

[0025] By setting high temperature controller 4 directly control the internal power equipment of heat box 2 starts, using heating device for internal heating operation of device, realize temperature control operation, by first setting disc 7 setting heating time and heating efficiency, improve the intelligent effect of device, by low temperature controller 9 directly control the cooling fan box 8 of the top end of cold force box 3 realizes starting operation, realizes the temperature reduction operation for the inside of cold force box 3, realizes the double-temperature use between heat box 2 and cold force box 3, improves the flexibility of device use, avoids the use of single heat exchange efficiency, embodies the comprehensiveness of device use;

[0026] Through the setting top end transmission pipe 13 control heat tank 2 and cold force tank 3 between the communication, through the bottom end transmission pipe 17 in heat tank 2 and cold force tank 3 between the communication, can control heat tank 2 and cold force tank 3 between the heat transfer use, further improve the device use flexibility, first extraction pump 15 can assist the top end transmission pipe 13 pumping operation, second extraction pump 16 control bottom end transmission pipe 17 pumping operation, improve the use of heat tank 2 and cold force tank 3 between the convenience, heat tank 2 inside inlet pipe 19 and side transmission pipe 20, realize the transmission of water body, use heating connection pipe 24 heating operation, can improve the heating in the process of water transmission, improve the heating uniformity effect.

Claims

1. A dual-temperature industrial chiller, comprising a chiller housing (1), wherein a heat exchanger (2) is placed at the top of one side of the chiller housing (1), characterized in that: A cooling box (3) is placed on one side of the top of the chiller chassis (1). A high-temperature controller (4) is fixedly installed on the top surface of the chiller chassis (1) near the heat box (2). A first control connection line (5) is fixedly connected between the high-temperature controller (4) and the heat box (2). A first data display (6) is fixedly installed on the top front of the high-temperature controller (4). A first setting plate (7) is provided at the bottom front of the high-temperature controller (4). A cooling fan box (8) is fixedly installed on one side of the top of the cooling box (3). A low-temperature controller (9) is fixedly installed on the top side of the chiller chassis (1) near the cooling fan box (8). A second control connection line (10) is fixedly connected between the low-temperature controller (9) and the chiller chassis (3). A second data display (11) is fixedly installed on the top front of the second control connection line (10). A second setting plate (12) is provided at the bottom front of the second control connection line (10).

2. The dual-temperature industrial chiller according to claim 1, characterized in that, The high-temperature controller (4) and the heat box (2) are electrically connected, the low-temperature controller (9) and the cold box (3) are electrically connected, and the cooling fan box (8) and the low-temperature controller (9) are electrically connected.

3. A dual-temperature industrial chiller according to claim 1, characterized in that, The top of one side of the heat box (2) is connected to a top transmission pipe (13), and a top control valve (14) is provided on the top surface of one side of the top transmission pipe (13). A first extraction pump (15) is fixedly installed on the top side of the top transmission pipe (13) near the cold box (3). The first extraction pump (15) is located on the top side of the cold box (3).

4. A dual-temperature industrial chiller according to claim 3, characterized in that, A second extraction pump (16) is fixedly installed on one side of the bottom end of the heat box (2). A bottom transmission pipe (17) is connected to one side of the top end of the second extraction pump (16). A bottom control valve (18) is provided on one side of the top end of the bottom transmission pipe (17). The top end of the bottom transmission pipe (17) away from the second extraction pump (16) is connected to the cold box (3).

5. A dual-temperature industrial chiller according to claim 4, characterized in that, A water inlet pipe (19) is provided at the top of one side of the heat box (2). A side transmission pipe (20) is connected to one side surface of the water inlet pipe (19). A collection pipe (21) is connected to one side bottom of the side transmission pipe (20). A water outlet pipe (22) is connected to one side of the collection pipe (21). A heating connection plate (23) is fixedly installed on one side inner wall of the heat box (2). A heating connection pipe (24) is fixedly connected to one side bottom of the heating connection plate (23).

6. A dual-temperature industrial chiller according to claim 5, characterized in that, The inlet pipe (19) and the top transmission pipe (13) are connected, the outlet pipe (22) and the bottom transmission pipe (17) are connected, the number of side transmission pipes (20) is several, and the several side transmission pipes (20) are distributed at equal intervals on both sides of the inlet pipe (19), the number of heating connection pipes (24) is several, and the several heating connection pipes (24) are distributed at equal intervals in the middle of the heating connection plate (23).

Images